Diplomatic action
Following minor skirmishes along the Ebrulonian/Ósigrandi border, a formal peace and trade treaty is signed, ending the Ancient Era and starting the Halcyon.
After skirmishing with Ósigrandi for decades, the son of a recently dead Emperor chooses to make peace with their longtime enemy, opening trade routes and ending hostilities. This sparks the longest era of peace since the establishment of Cor and Jafnir.